diff --git a/pom.xml b/pom.xml
index 2e54dc3..598813d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
   <parent>
     <groupId>com.io7m.primogenitor</groupId>
     <artifactId>com.io7m.primogenitor.full</artifactId>
-    <version>7.5.0</version>
+    <version>8.1.0</version>
   </parent>
 
   <groupId>com.io7m.claypot</groupId>
@@ -141,7 +141,7 @@
       <dependency>
         <groupId>commons-io</groupId>
         <artifactId>commons-io</artifactId>
-        <version>2.11.0</version>
+        <version>2.13.0</version>
       </dependency>
       <dependency>
         <groupId>org.apache.commons</groupId>
@@ -171,12 +171,12 @@
       <dependency>
         <groupId>nl.jqno.equalsverifier</groupId>
         <artifactId>equalsverifier</artifactId>
-        <version>3.14.1</version>
+        <version>3.14.2</version>
       </dependency>
       <dependency>
         <groupId>com.io7m.primogenitor</groupId>
         <artifactId>com.io7m.primogenitor.support</artifactId>
-        <version>7.5.0</version>
+        <version>8.1.0</version>
       </dependency>
       <dependency>
         <groupId>com.io7m.xstructural</groupId>
@@ -186,7 +186,7 @@
       <dependency>
         <groupId>com.github.marschall</groupId>
         <artifactId>memoryfilesystem</artifactId>
-        <version>2.6.0</version>
+        <version>2.6.1</version>
       </dependency>
       <dependency>
         <groupId>org.mockito</groupId>